Help- logic:iterate tag

[Sashi Ravipati <Ra...@michigan.gov>]

Hi

I am trying to understand the logic:iterate tag. I have gone thru the docs but could figure out some of the attributes of this tag.

My confusion is following attributes

1. property="<some name>" 

so should this have a get and set methods in the ActionForm

2. Collection - when will this be used

3. indexID - when should this be used

Can some body throw some insight on these tags or some examples of usage.

Thanks